We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Design and Validation of an Eco-Compatible Autonomous Drone for Microplastic Monitoring in Port Environments
AI summary Read the abstract
Researchers designed and tested an autonomous drone system for monitoring microplastic pollution in port environments, where plastic tends to accumulate in semi-enclosed waters. The drone collected water surface samples and transmitted data in real time, demonstrating a practical tool for high-frequency environmental monitoring in busy maritime settings.
Marine microplastic pollution has emerged as a pressing environmental issue, with significant implications for aquatic ecosystems, human health and global biodiversity. Ports, acting as semi-enclosed environments, are critical zones where plastic waste, including microplastics, plastic fragments smaller than 5 mm, tend to accumulate. These settings provide controlled conditions that are ideal for deploying innovative solutions to monitor and mitigate the impact of microplastic pollution. This paper presents the design, development and initial testing of an autonomous surface drone engineered specifically to monitor and collect microplastics in port environments. Unlike traditional marine drones, this device operates exclusively at the water surface, leveraging mechanical filtration systems to capture and quantify microplastic fragments. Designed for cost-efficiency, ease of manufacturing and operational simplicity, this drone aligns with principles of environmental sustainability and scalability. By integrating readily available materials and modular components, it offers a replicable model for addressing microplastic pollution in localized aquatic systems.
More Papers Like This
Improvement and Empirical Testing of a Novel Autonomous Microplastics-Collecting Semisubmersible
AI summary Read the abstract
Researchers improved an autonomous microplastic-collecting robot, testing design modifications that enhanced sampling efficiency and navigation in surface water environments, moving toward practical automated monitoring of plastic pollution.
An innovative approach for microplastic sampling in all surface water bodies using an aquatic drone
AI summary Read the abstract
Researchers adapted an aquatic drone to sample microplastics in surface water, finding it produced results comparable to the standard Manta net while offering better reproducibility and improved capture of smaller, lighter particles in both river and coastal environments.
Autonomous Microplastic Detection in Marine Environments Using a Sea Buoy-Controlled Drone with SWIR Spectroscopy
AI summary Read the abstract
A new autonomous monitoring system combines a sea buoy with a drone equipped with short-wave infrared (SWIR) spectroscopy to detect microplastics floating on ocean surfaces. The approach offers scalable, large-area coverage for marine plastic pollution assessment with minimal human intervention.
Autonomous Microplastic Detection in Marine Environments Using a Sea Buoy-Controlled Drone with SWIR Spectroscopy
AI summary Read the abstract
This paper proposed an autonomous microplastic detection system combining a sea buoy and a drone equipped with short-wave infrared (SWIR) spectroscopy to monitor plastic pollution on ocean surfaces at scale. Autonomous drone-based detection systems could enable cost-effective, large-area mapping of floating microplastics that would be impractical to achieve with ship-based sampling alone.
Exploring the Potential of Autonomous Underwater Vehicles for Microplastic Detection in Marine Environments: A Review
AI summary Read the abstract
This review explores how autonomous underwater vehicles equipped with sensors could detect microplastics directly in the ocean, rather than relying on labor-intensive water sampling. Current detection methods are slow and expensive, making real-time monitoring difficult. Advances in onboard sensing technology could dramatically improve our understanding of where microplastics concentrate in marine environments.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.